/**
* @inheritdoc
*/
public function format(HttpRequest $request)
{
$contentType = $this->contentType;
$charset = $this->encoding === 'utf-8';
// ? Yii::$app->charset : $this->encoding;
if (stripos($contentType, 'charset') === false) {
$contentType .= '; charset=' . $charset;
}
$request->addHeader('Content-Type', $contentType);
$data = $request->getData();
if ($data !== null) {
if ($data instanceof DOMDocument) {
$content = $data->saveXML();
} elseif ($data instanceof SimpleXMLElement) {
$content = $data->saveXML();
} else {
$dom = new DOMDocument($this->version, $charset);
$root = new DOMElement($this->rootTag);
$dom->appendChild($root);
$this->buildXml($root, $data);
$content = $dom->saveXML();
}
$request->setContent($content);
}
return $request;
}
/**
* @param HttpRequest $request
* @param callable|null $success
* @param callable|null $failed
* @return bool|\cdcchen\net\curl\HttpResponse
* @throws RequestException
*/
protected static function sendRequest(HttpRequest $request, callable $success = null, callable $failed = null)
{
try {
$response = $request->send();
if ($success === null) {
return $response;
} else {
return call_user_func($success, $response);
}
} catch (CUrlRequestException $e) {
if ($failed) {
return call_user_func($failed, $request);
} else {
throw new RequestException($e->getMessage(), $e->getCode());
}
}
}
